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TH 9 over POMME DE TERRE RIVER

Map

Coordinates:
+45.55230, -95.87596
45°33'08" N, 95°52'33" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:TH 9 over POMME DE TERRE RIVER
Structure number:5964
Location:3.2 MI SE OF MORRIS
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:58.1 ft. [17.7 m]
Total length:61.4 ft. [18.7 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:37.4 ft. [11.4 m]
Owner:State Highway Agency [01]
Year built:1921
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 13.5 / HS 15 [3]
Main span material:Concrete [1]
Main span design:Girder and floorbeam system [03]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: September 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:2,298 [as of 2008]
Truck traffic:16% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour conditions; field review indicates action is required. [4]
Sufficiency rating:86.8
Estimated cost of work:$210,000,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2016FairFairGoodSatisfactory229886.8
September 2014FairFairGoodSatisfactory229886.8
September 2012FairFairGoodSatisfactory229886.8
September 2010FairFairGoodSatisfactory229885.8
September 2008FairFairGoodSatisfactory229879.3
October 2007FairFairGoodSatisfactory205080.5
September 2006GoodGoodGoodGood205081.5
September 2004GoodGoodGoodGood195082.5
October 2003GoodGoodGoodGood195082.5
September 2002GoodGoodGoodGood175082.6
October 2001GoodGoodGoodGood175082.6
September 2000GoodGoodGoodGood175082.3
September 1999GoodGoodGoodGood180082.3
September 1998GoodGoodGoodGood175082.3
October 1996GoodGoodGoodGood195081.8
October 1995GoodGoodGoodGood195079.8
October 1994GoodGoodGoodGood167080.0
October 1993GoodGoodGoodGood167080.0
October 1992GoodGoodGoodGood99081.3
October 1991GoodGoodGoodGood99081.3

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Girder/Beamlinear ft.366366000
Deck
Reinforced Concrete Decksq. ft.2,2832,2370460
Wearing Surfacessq. ft.1,8411,8040370
Substructure
Reinforced Concrete Abutmentlinear ft.1151001500
Bearings
Fixed Bearingeach1212000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.122114440